54448: Quasi Repdigit 544..448

First few terms (base 10): \[[54^*8_9]_n=\{53,449,4013,36089,324773,\ldots\}\]

First few terms (base 9): \[\{\text{58},\text{548},\text{5448},\text{54448},\text{544448},\ldots\}\]

General Formula:\[[54^*8_9]_n={99\cdot9^{n}+7\over2}\]

Equivalent Patterns: (none)

Table

No table data.